Hi! I want to use timer1 interrupt and RBO interrupt simultaneously in proton tell me how can i do this.Because if i will use ON_Interrupt Goto command then how could i know that which interrupt has been generated i-e Timer1 Overflow interrupt or RBO interrupt.

Hi titi,Excellent book by John Main. It is a really useful book for me. I made some of my concept clear after consulting this book. If you have more books written by John Main, regarding Pic, please upload.